| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 1696 |
50%
|
| 2 | 2. Sometimes | 1514 |
44.6%
|
| 3 | 3. No | 172 |
5.1%
|
| 8 | 8. Don't know | 11 |
0.3%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 3188 |